Across
- 3. more than 90 degrees
- 4. names a location
- 6. two points in a line
- 8. less than 90 degrees
- 9. two angles whose measures add up to 180 degrees
- 12. intersecting lines form _____, which are always congruent
Down
- 1. figures that have the same size and shape
- 2. two angles whose measures add up to 90 degrees
- 5. 90 degrees
- 7. starts at one point in a line and extends forever in one direction
- 10. is a flat surface and extends forever in all directions
- 11. is straight and goes on forever